Stone Island Weather Forecast

    • 56
    • 71

    Increasing Clouds

    • 58
    • 71

    Partly Sunny

    • 58
    • 67

    Chance Rain Showers

    • 59
    • 69

    Chance Rain Showers

    • 60
    • 70

    Partly Sunny

    • 59
    • 72

    Slight Chance Rain Showers

Today 5 Aug Coastal Washington

Sunny, hot with Highs in the mid 80s. Southwest Winds 5 to 10 Mph.

Tonight 5 Aug Coastal Washington

Partly cloudy. Lows in the upper 50s. Southwest Winds 5 to 10 Mph.

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  • Temperature Forecast NOAA

  • Temperature Real-Time

Stone Island Temperature Statistics

August Temperature

Bar Harbor, Hancock County-Bar Harbor Airport (49.7 miles)

  • Lowest 1 August, 2026

    57 °F

  • Average August

    67.6 °F

  • Highest 1 August, 2026

    79 °F

Climate (2021–2026)

Bar Harbor, Hancock County-Bar Harbor Airport (49.7 miles)

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  • Average Low 2021–2026

    38.3 °F

  • Average 2021–2026

    46.5 °F

  • Average High 2021–2026

    54.6 °F
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